饲料研究2023，Vol.46Issue(23)：1-6,6.DOI:10.13557/j.cnki.issn1002-2813.2023.23.001
葡萄籽原花青素对海南黑山羊生长性能、屠宰性能、肉品质及抗氧化性能的影响
Effect of grape seed proanthocyanidins on growth performance,slaughter performance,meat quality and antioxidant performance of Hainan black goats
摘要
Abstract
The purpose of the experiment was to study the effect of grape seed proanthocyanidins on the growth performance,slaughter performance,meat quality and antioxidant performance of Hainan black goats.Forty healthy castrated male lambs of Hainan black goats were randomly divided into two groups with 20 replicates per group and one goat per replicate.The goats in the control group were fed a basic diet,whil e th e goat s i n th e experimenta l grou p wer e fe d a basic diet added with 20 mg/kg BW grape seed proanthocyanidins.The pre-feeding period was 7 days,and the formal trial lasted for 90 days.The results showed that compared with the control group,the final body weight,average daily gain,meat weight,pH24 h value,cooked meat rate,muscle redness,serum T-AOC,T-SOD,GSH-Px and CAT activity of goats in the experimental group were significantly increased(P＜0.05).The feed weight ratio,dripping loss,shear force and serum MDA content of the experimental group were significantly decreased(P＜0.05).The content of muscle crude protein in the experimental group was significantly increased(P＜0.01).The experiment indicates that the grape seed proanthocyanidins can effectively improve the growth performance,slaughtering performance and serum antioxidant performance of Hainan black goats,and can improve the meat quality.关键词
葡萄籽原花青素/海南黑山羊/生长性能/屠宰性能/肉品质/抗氧化性能Key words
grape seed procyanidins/Hainan black goats/growth performance/slaughter performance/meat quality/antioxidant performance分类
农业科技引用本文复制引用
云艳虹,石惠宇,张元锌,冯海博,杨逢源,王学梅..葡萄籽原花青素对海南黑山羊生长性能、屠宰性能、肉品质及抗氧化性能的影响[J].饲料研究,2023,46(23):1-6,6.基金项目
海南省自然科学基金青年基金项目(项目编号:321QN0865) （项目编号:321QN0865）
2023年度海南省高等学校科研(自筹)研究项目(项目编号:Hnkyzc2023-2) （自筹）
